
Canada Goose
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Anseriformes, Family: Anatidae, Genus: Branta, Species: Branta canadensis
Family: Anatidae (Ducks, Geese, and Swans)
- Shape
- Symmetrical, rounded tip with a broad, fan-like distal end and a large, fluffy base.
- Size
- Approximately 3 to 4 inches in length; typical for a body contour feather from a large waterfowl species.
- Rarity
- Very Common; one of the most widespread and easily recognizable birds in the Northern Hemisphere.
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Description
This is a classic body feather from a Canada Goose, a large waterbird known for its black head and neck with a white 'chinstrap.' The feather's color reflects the bird's brownish-gray body plumage. Its structure is perfectly adapted for a semi-aquatic lifestyle, combining a waterproof outer shell with a warm downy undercoat.
Colour & Pattern
Solid dark grayish-brown to charcoal distal end, fading into a neutral gray-tan downy base without distinct banding or spots. No iridescence is present.
Barb Structure
Dual structure: The distal half is pennaceous and tightly interlocked for water repellency, while the proximal half is plumulaceous (downy) for insulation.
Texture & Surface
The upper vane is smooth and somewhat stiff with a matte finish, while the lower half is extremely soft, silky, and voluminous.
Key Features
Bicolored appearance (dark tip/light down), significant plumulaceous (downy) section comprising nearly half the feather, and a sturdy, slightly curved rachis.
Habitat
Ubiquitous in North America; found in wetlands, lakes, ponds, grassy fields, urban parks, and golf courses.
Geographic Range
Resident or migratory across North America, from the Arctic to Mexico. Widely introduced in Europe and New Zealand.
Ecological Role
Primarily a grazer; they help disperse seeds but can also be considered a nuisance in high densities due to overgrazing and waste.
Similar Species
Mallard (feathers are usually smaller and more varied in color), Wild Turkey (feathers often have a squared tip and distinctive dark banding).
Interesting Facts
Canada Geese often migrate in a V-formation to reduce wind resistance for birds flying behind the leader. They are known to be lifelong monogamous partners.
Condition Notes
Good condition. The pennaceous barbs are slightly separated (zipped apart), likely from natural wear or being handled. No signs of parasites or heavy sun bleaching.